Answer:
<h2>equation x=y</h2>
Step-by-step explanation:
<h2>x=ky</h2><h2>k=1</h2><h2>2=1×y</h2><h2>y=2</h2>
X=64
Opposite angles are congruent
The contrapositive switches the hypothesis and the conclusion and negates both in this form:
Statement: If A, then B
Contrapositive: If not B, then not A.
In this case, the statement is:
<span> "If the lights are off, there is no one inside."
Contrapositive:
If there is someone inside, the lights are on. </span>
<u>Ms. Amani:</u>
7 pencil cases
9 packs of folders
<u>Mr. Blake</u>
9 boxes of crayons
<u>Prices:
</u>Pencil case: $3
Box of crayons: $4
Pack of folders: $2
<u>
Ms Amani
</u>7 x 3= 21
9 x 2 = 18
21+18= $39
<u>Mr. Blake</u>
9 x 4= $36
39-36 = $3 difference.
<u>
</u>
9514 1404 393
Answer:
a = 3
Step-by-step explanation:
The x-values 5, 3, 1 form an arithmetic sequence. The y-values will do the same: 1, 2, a = 1, 2, 3 -- a common difference of +1.
a = 3
